2141260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9733}}^1$

素因数の和:9753

約数の個数: 24

約数和(自身を含む): 4905936

約数和(自身を除く): 2764676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9733, 19466, 38932, 48665, 97330, 107063, 194660, 214126, 428252, 535315, 1070630, 2141260]

約数ペア:

[(1, 2141260), (2, 1070630), (4, 535315), (5, 428252), (10, 214126), (11, 194660), (20, 107063), (22, 97330), (44, 48665), (55, 38932), (110, 19466), (220, 9733)]